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Lab Beaker Clamps
  1. Home
  2. Industrial & Scientific
  3. Lab & Scientific Products
  4. Glassware & Labware
  5. Supports & Apparatus
  6. Lab Beaker Clamps
  7. PZRT Plastic Joint…
PZRT

PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints

4.3
(8 Ratings)
PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,000₹2,880

You save ₹880 (31%)

31% off the seller list price

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PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints — #14#19#24#29
#14#19#24#29
₹2,000
₹2,880
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Doorstep delivery by 24 Oct - 26 Oct from USA

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Secure Your Lab Glassware with Authentic PZRT Keck Clips

About this item

PZRT Plastic Joint Clips offer a reliable solution for securing glass ground joints in laboratory settings. This 8-piece set includes four common sizes (14mm, 19mm, 24mm, 29mm), with two clips of each size. Made from high-quality POM plastic, these keck clips are engineered for durability, wear resistance, and chemical resistance, ensuring long-term performance in demanding lab environments. They are suitable for use in temperatures ranging from -40 to 100 degrees Celsius.

These keck clips are specifically designed to fix the frosted mouth of glass instruments, providing a secure connection for various laboratory glassware. Their snug fit helps prevent accidental disconnections during experiments or procedures. The mixed color assortment allows for easy identification and organization within the lab.

Imported directly for Indian scientific institutions and researchers, PZRT Plastic Joint Clips offer an economical alternative for essential lab apparatus. All customs duties and GST are pre-paid and included in the final price. Delivery is handled via ExpressBox with tracking to your specified Indian pincode.

Key Features

  • Made of high-quality POM plastic.
  • It can be used for a long time at -40 to 100 degrees.
  • Wear-resistant, chemical-resistant, suitable for fixing the frosted mouth of glass instruments.
  • Use for Glass Ground Joint.
  • Size: 14mm, 19mm, 24mm, 29mm; Quantity: 2pcs each size; Color: mixed color.

Why choose this product

Reliable Labware Securing

PZRT Plastic Joint Clips ensure your glass laboratory apparatus stays securely connected. Unlike generic clips, these are made from high-quality POM plastic, offering superior wear and chemical resistance. They maintain a firm grip across a wide temperature range (-40 to 100°C), preventing leaks or disconnections. This imported set provides essential functionality for educational and research labs across India.

Who It's For vs. Who Should Skip

Ideal for students, educators, and researchers in chemistry, biology, and physics labs needing to secure standard glass ground joints. Perfect for setups involving distillation, reflux, or filtration where a stable connection is crucial. Skip if your application requires metal clamps for extreme temperatures above 100°C or involves highly aggressive solvents not compatible with POM plastic.

How to use

  • Select the Correct Size — Choose the PZRT keck clip size (14mm, 19mm, 24mm, or 29mm) that matches the diameter of your glass joint for a snug, secure fit. Ensure the glass joint is clean and dry before application.
  • Attach the Clip — Gently spread the prongs of the selected keck clip and slide it over the ground glass joint where two pieces of glassware connect. Ensure the clip fully encompasses the joint for maximum stability.
  • Verify Security — Confirm that the keck clip is firmly in place and the glassware pieces are securely connected. The 4-prong design should provide even pressure, preventing accidental disconnections during experiments or temperature fluctuations.

Example scenarios

Typical situations where PZRT Plastic Joint Clips Set 8pcs (14mm helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A university chemistry lab in Pune needs to set up distillation apparatus for organic synthesis experiments.

How this product helps

The PZRT 4-prong keck clips ensure secure connections between flasks and condensers, preventing vapor loss or leaks. The 14mm and 19mm sizes are ideal for standard joint fittings, and the POM plastic resists common organic solvents used in synthesis.

2
Scenario 2
Illustrative example
Where it helps

A research facility in Bangalore requires reliable clamps for routine filtration setups involving glass funnels and receivers.

How this product helps

The set's variety of sizes (up to 29mm) allows for secure attachment of different funnel types to receivers. The chemical resistance of the POM plastic ensures the clips do not degrade from exposure to filtration solvents, maintaining a stable setup.

Specifications

Usage

ApplicationSecuring glass ground joints, fixing frosted mouths of glass instruments
Usage FrequencyReusable
Cost per use8 pieces at ₹2,000 — ₹250 per piece

How we compare

FeaturePZRT Plastic JointOthers
Material & DurabilityHigh-quality POM plastic, wear & chemical resistantVaries by brand; often standard plastic or lower-grade polymers, may lack specific chemical resistance.
Temperature Tolerance-40 to 100 °CTypically rated for standard lab use, may vary significantly; some may not specify range.
Ground Joint FitSnug fit, 4-prong design for stabilityFit can vary; some may offer less secure connections or only 3-prong designs.
Cost per piece8 pieces at ₹2,000 — ₹250 per pieceLocal sets often range from ₹200-₹400 for similar quantities, depending on brand and material quality.
Authenticity & SourcingImported from authorized US retailers, factory-sealedLocally manufactured or distributed, authenticity may vary.

Product details

SKUzwf0999
GTIN0750225364615
BrandPZRT
MaterialPOM Plastic
ColorMixed (Red, Blue, Yellow, Green)
Quantity8 pieces (2 of each size)
Sizes Included14mm, 19mm, 24mm, 29mm
Temperature Range-40 to 100 °C
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About PZRT

PZRT specializes in providing essential laboratory supplies and hardware, focusing on functional design and reliable performance for scientific applications.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How to buy original PZRT Plastic Joint Clips in India?
Purchase PZRT Plastic Joint Clips directly from crowcrowcrow.com. We import authentic products from authorized US retailers and brand partners, ensuring they are factory-sealed and shipped with ExpressBox tracking. All customs duties and GST are included in the listed INR price, with a GST invoice provided.
What is the difference between 3-prong and 4-prong keck clips?
The PZRT set includes 4-prong keck clips, which offer a more secure and even grip on glass ground joints by distributing pressure across four points. While 3-prong clips are also common, the 4-prong design provides enhanced stability, particularly for sensitive or larger glassware.
Are these plastic keck clips suitable for high-temperature applications?
These PZRT keck clips are rated for use between -40 to 100 degrees Celsius. They are suitable for many standard laboratory heating setups but should not be used in applications involving direct flame or temperatures exceeding 100°C, where metal clamps would be required.
How do these PZRT clips compare to local Indian brands?
PZRT clips offer consistent quality and specific material properties (POM plastic) verified by US market standards. While local brands may offer lower prices, imported PZRT clips provide guaranteed authenticity and performance characteristics often sought in research and educational settings. All import duties are included.
Can these clips be used with different types of lab glassware?
Yes, these PZRT keck clips are designed for use with standard glass ground joints found on various laboratory glassware, such as flasks, condensers, and adapters. The set includes four sizes (14mm, 19mm, 24mm, 29mm) to accommodate common joint diameters.

Frequently bought together

PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints

This item:

PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints

₹2,000

PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints

This item

PZRT Plastic Joint Clips Set 8pcs (14mm, 19mm, 24mm, 29mm) | Lab Keck Clamp for Glass Ground Joints

₹2,000

Total price:

₹7,240

You save ₹3,810 (34%) Extra

3 items selected

3 items

₹7,240

You save ₹3,810 (34%) Extra

Product Comparison

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Spec
Price
₹2,000
₹2,880
₹3,520
₹5,420
₹1,720
₹2,750
₹2,300
₹3,920
₹1,980
₹3,160
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₹14,240
Rating
4.25(8)
4.50(1,036)
4.70(294)
4.70(1,645)
4.60(73)
4.50(304)
4.40(5,688)
Brand NamePZRTQuartetuxcellALKOOSmartSignGORILLASmart Weigh
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,000₹2,880

You Save ₹880

Estimated delivery: Doorstep delivery by 24 Oct - 26 Oct from USA
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
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Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
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Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹6,000+ (3× the price)
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